Tim Walz and JD Vance will face off Tuesday night in the first – and only – vice-presidential debate before the November election. With the campaigns currently neck-and-neck in the polls, and with voting under way in some states, it’s a chance for the would-be vice-presidents to introduce themselves to a wide US audience.

While VP debates don’t usually tip the scales much, they could matter in a close race – and they build profiles for lower-profile politicians who will probably stay on the national scene for years to come.

Back to the Future star Michael J Fox described Parkinson’s as a “gift that keeps on taking” in an interview on CBS Sunday Morning, in which he described his struggles with the illness.

The 61-year-old activist and former Hollywood actor was diagnosed with young-onset Parkinson’s disease a year after Back to the Future Part III was released in 1990.

A lawyer who served in the White House during Donald Trump’s administration, said the ex-president is a “deeply wounded narcissist”, claiming that’s one of the two toxic traits that dictate his actions and decision making.

Ty Cobb, who stepped down in 2018 because of Trump’s disapproval of his “conciliatory” approach, also said Trump is “incapable of acting other than in his perceived self-interest or for revenge”.

A reality TV show that planned to pit activists against each other in an X-Factor style contest judged by celebrities is to be drastically “reimagined” after it sparked a backlash from campaigners.

The Activist, which had been due to air in the US in late October, prompted incredulity among many campaigners and elsewhere when its format was revealed last week, with many labelling it a “tone-deaf” distortion of true activists’ values.

Producers have billed it as an exciting new twist on reality television: an X-Factor style competition between campaigners that will give them the chance to lobby world leaders at the G20.

But The Activist, a show announced last week by the American network CBS, has already learned to its cost that people power can be unpredictable, ruthless and highly effective.

The Duke and Duchess of Sussex will not wish to embarrass the Queen despite frenzied speculation over their planned “wide-ranging” interview with Oprah Winfrey, it is understood.

The announcement by CBS of a “tell-all” intimate account by Harry and Meghan of their “Megxit” departure from the UK has led to reports it is the final straw for an exasperated Buckingham Palace who will strip the couple of their royal patronages.